baber/WOPTO huggingface dataset:
Patent KR-102224281-B1 (KR)
IPC: B28B7/00
Filed: 2019-06-20
Granted: 2021-03-08
Abstract: 본 발명은 상측으로 돌출되는 리브를 프리캐스트 부재로 사전제작함으로써 슬래브 본체의 상부에 리브 형성을 위한 리브 거푸집 등의 2차적 설치공정이 필요없이 하프 PC 슬래브 본체 형성을 위한 하프 본체 거푸집의 필요한 위치에 설치하고 콘크리트를 타설하여 제작하도록 하는 망체메쉬로 보강피복된 프리캐스트 리브를 이용한 하프 PC 슬래브의 제작방법 및 이에 의해 제작되는 망체메쉬로 보강피복된 프리캐스트 리브를 이용한 하프 PC 슬래브에 관한 것이다. 
본 발명의 망체메쉬로 보강피복된 프리캐스트 리브를 이용한 하프 PC 슬래브의 제작방법의 바람직한 일 실시예는 (a) 일정간격 이격되어 구성되는 한 쌍의 측면부와, 한 쌍의 측면부의 상단부를 연결하도록 구성되는 상면부로 이루어지는 망체메쉬와, 망체의 내부에 타설되는 콘크리트로 이루어지는 망체메쉬로 보강피복된 인발전단메쉬부재를 사전 제작하는 단계; (b) 하프 본체 거푸집을 설치하는 단계; (c) 하프 본체 거푸집 내에 길이방향 및 폭방향 보강철근을 배근하는 단계; (d) 하프 본체 거푸집 내부에 길이방향으로 망체메쉬로 보강피복된 인발전단메쉬부재 1개 이상을 상면부의 상부로 향하도록 배치하는 단계; (e) 하프 본체 거푸집 내부에 인발전단메쉬부재의 측면부의 하단부에서 일정 높이까지 매입되도록 콘크리트를 타설하여 하프 PC 슬래브 본체를 형성하는 단계;를 포함하여 이루어진다.
Patent KR-102137811-B1 (KR)
Title: Drying method for farm products
Inventor: LEE MYUNG WHA
IPC: A23B7/02
Filed: 2019-06-20
Granted: 2020-07-24
Abstract: The present invention relates to a method for drying a farm product capable of transferring a frozen farm product to a transferring conveyor and drying the same. The method for drying a farm product comprises: a washing step of washing the frozen farm product with washing water and removing a foreign substance with a brush at the same time; a defrosting step of defrosting the washed frozen farm product with hot air; a preheating step of preheating and drying the defrosted farm product with heat; a first dehumidification drying step of firstly dehumidifying and drying the preheated farm product with the hot air; and a second dehumidification drying step of secondly dehumidifying and drying the first dehumidified dried farm product with the hot air and providing a portion of the hot air as the hot air of the defrosting step.
Patent KR-102227212-B1 (KR)
IPC: H01L33/38
Filed: 2019-06-24
Granted: 2021-03-12
Abstract: 본 개시는 반도체 발광소자용 지지 기판을 제조하는 방법에 있어서, 홈이 형성된 기판을 준비하는 단계; 열적 통로 및 전기적 통로 중의 적어도 하나로 기능하는 통로를 형성하는 물질을 기판의 홈에 삽입하는 단계; 그리고, 가압 수단을 통해 상기 물질을 홈의 양단에서 가압하는 단계;를 포함하는, 반도체 발광소자용 지지 기판을 제조하는 방법에 관한 것이다.
Patent KR-102077612-B1 (KR)
Title: 에스트로겐 활성 및 유방암 억제 효능을 지닌 복분자 추출물 및 sanguiin H-6 그리고 이의 제조방법
IPC: A61K36/73
Filed: 2019-06-27
Granted: 2020-02-14
Abstract: 본 발명은 에스트로겐 활성 및 유방암 억제 효능을 지닌 복분자 추출물 및 sanguiin H-6 그리고 이의 제조방법에 관한 발명이다. 
본 발명은 에스트로겐 활성 및 유방암 억제 효능 용도로 사용하는 복분자 추출물을 제공한다. 
또한 본 발명은 복분자 추출물에서 추출한 여성의 에스트로겐 활성 및 유방암 억제 효능의 용도로 사용하는 sanguiin H-6을 제공한다. 
또한 본 발명은 인간의 유방암 1ml 당 1~300 μg을 사용하는 것을 특징으로 하는 에스트로겐 활성 및 유방암 억제 효능 용도로 사용하는 복분자 추출물을 제공한다. 
또한 본 발명은 인간의 유방암 1ml당 1~300 μg을 적용하는 것을 특징으로 하는 여성의 에스트로겐 활성 및 유방암 억제 효능의 용도로 사용하는 sanguiin H-6를 제공한다. 
또한 본 발명은 복분자 열매를 메탄올로 추출하여 복분자 메탄올 추출물을 추출하는 과정(1과정), 
상기한 복분자 메탄올 추출물을 증류수로 혼탁 시킨 후 seperatory funnel에 넣어 CH 2 Cl 2 (다이클로로메탄), EtOAc(에틸아세테이트), n-BuOH(노느말 부틸알코올) 순서로 분획과정을 거친 후 각각의 분획물을 수득하는 과정(2과정), 
상기한 각각의 분획물에서 EtOAc(에틸아세테이트)에서 분획한 것을 Sephadex LH-20 column을 사용한 크로마토그래피 방법으로 분획물로 분리하는 과정(3과정), 
상기한 분획물을 HPLC로 정제하고 MeOH로 재결정하는 과정(4과정)을 포함한 Sanguiin H-6의 제조 방법을 제공한다.
Patent KR-102096099-B1 (KR)
Title: Assembling structure of curtain wall frame
Inventor: KIM SUNG JIN
IPC: E04B2/96
Filed: 2019-07-01
Granted: 2020-04-01
Abstract: The present invention relates to an assembly structure of a curtain wall frame having improved structural stability and cost-efficient effects. The assembly structure of a curtain wall frame comprises: vertical frames (10) which have a rectangular pipe shape, are separated at regular intervals to be vertically parallel with each other, and have a tenon hole (11) formed on surfaces thereof facing each other at a prescribed height; a guide angle (20) in which the upper surface (21) thereof is coupled by welding (W) while an end thereof coming in contact with the vertical frame (10) is assembled by a tenon joint, and a vertical bent surface (22) formed by vertically bending one end of the upper surface (21) downwards has a nut (25) coupled thereto; and a horizontal frame (30) having a rectangular pipe shape, having a stiffener (31) vertically arranged at the center in a width direction on an end thereof to be fitted and coupled to the upper surface (21) of the guide angle (20) through assembly holes, and allowing a coupling bolt (40) to penetrate the stiffener (31) from a surface thereof corresponding to the vertical bent surface (22) of the guide angle (20) accommodated therein based on the stiffener (31) to coupled to the nut (25) formed on the vertical bent surface (22) to be fixed and coupled to the guide angle (20).
Patent KR-102294610-B1 (KR)
Title: 의류 처리 장치
IPC: D06F58/10
Filed: 2019-07-02
Granted: 2021-08-27
Abstract: 본 발명에 따른 의류 처리 장치는, 의류를 수용하는 처리 공간을 형성하는 케비닛; 통과하는 공기 중 먼지를 걸러내는 필터부를 구비하는 필터 모듈; 상기 처리 공간 내로 공기가 토출되도록 상기 공기를 안내하는 복수의 유로가 기설정된 공기 유로; 상기 공기 유로 상의 공기를 이동시키는 팬; 상기 공기 유로 상에 배치되는 적어도 하나의 밸브; 상기 밸브를 작동시키는 밸브 작동 모듈; 및 상기 복수의 유로 중 어느 하나가 선택되도록 상기 밸브 작동 모듈을 제어하는 제어부를 포함한다. 상기 복수의 유로는, 상기 필터부를 우회하도록 상기 공기를 안내하는 적어도 하나의 우회 유로; 및 상기 필터부를 통과하도록 상기 공기를 안내하는 적어도 하나의 필터링 유로를 포함한다.
Patent KR-102345784-B1 (KR)
Title: 웨이퍼 후면 연마용 고경도 연마패드
IPC: B24D3/30
Filed: 2019-07-10
Granted: 2022-01-03
Abstract: 본원은, 연마층을 포함하는 웨이퍼 후면 연마용 고경도 연마패드에 관한 것이다.
Patent KR-102255723-B1 (KR)
Title: 배리어층을 갖는 rram
IPC: H01L21/768
Filed: 2019-07-18
Granted: 2021-05-27
Abstract: 본 출원의 다양한 실시예들은, 배리어층을 포함하여 RRAM 셀(RRAM: Resistive Random Access Memory)의 동작 동안 금속 양이온들의 움직임을 제한하는 RRAM 셀을 제공하려 한다. 일부 실시예들에서, RRAM 셀은, 하부 전극, 상부 전극, 스위칭층 및 활성 금속층을 더 포함한다. 스위칭층, 배리어층 및 활성 금속층은 하부 및 상부 전극들 사이에 적층되고, 배리어층은 스위칭층 및 활성 금속층 사이에 위치한다. 배리어층은 도전성이며, 활성 금속층의 격자 상수보다 작은 격자 상수를 가진다.
Patent KR-102107670-B1 (KR)
Inventor: KEUM JIN
IPC: A24F47/00
Filed: 2019-08-01
Granted: 2020-05-08
Abstract: The present invention relates to an electronic cigarette comprising: a main body unit which has a first accommodating space and a second accommodating space formed therein, wherein the second accommodating space is separated from the first accommodating space by a separating wall; a heating unit which is disposed in the second accommodating space, is porous, and receives liquid from the first accommodating space to generate vapor; a discharge unit which has one end outwardly protruding, has the other end accommodated in the second accommodating space, and discharges the vapor generated by the heating unit; and a terminal unit which is installed in the heating unit and receives an electric current from an external power source to heat the heating unit. According to the present invention, the electronic cigarette is designed so as to generate vapor by absorbing liquid by a porous material and applying heat thereto, without using a wick or a coil. Thus, the electronic cigarette can address the issues in the conventional art, related to uneven heating of liquid due to the use of a wick or a coil, which subsequently leads to an uneven taste and flavor of the vapor. The electronic cigarette can generate vapor exhibiting an even taste and flavor.
Patent KR-102337235-B1 (KR)
IPC: G03F1/80
Filed: 2019-08-05
Granted: 2021-12-09
Abstract: 하프톤 위상반전마스크 및 그 제조 방법이 개시된다. 하프톤 위상반전마스크는 투명기판과 투명 기판에 형성된 위상반전층을 포함하고, 위상반전영역과 투과영역 사이의 위상차는 투명기판의 투과영역을 일정 깊이를 식각하여 조절된다.
Patent KR-102120591-B1 (KR)
Inventor: KIM JAE KYUN
IPC: G06Q10/06
Filed: 2019-08-14
Granted: 2020-06-08
Abstract: Disclosed are a loan information analysis service system and a method of P2P loan products. The present invention is configured to calculate area information about a property to be loaned from a borrower terminal, similar area information around the property, location-based location measurements analyzed including environmental information, location of public facilities based on the location measurements, price information of similar property surroundings, index information calculated by assigning a preset weight to interest rate information, property transaction information based on location measurements, and analysis information through surrounding analysis information, wherein risk management information is calculated by analyzing the loan risk information of the property based on the index information and analysis information, and loan prediction information for property is analyzed using index information, analysis information and risk management information. Moreover, the loan prediction information is converted into scores to be outputted.
Patent KR-102119828-B1 (KR)
Inventor: LEE TAEK SEONG
IPC: F16J9/12
Filed: 2019-08-26
Granted: 2020-06-05
Abstract: The purpose of the present invention is to mark a material for a piston ring continuously in a process of manufacturing the piston ring with a small thickness for weight and size reduction, thereby facilitating mass production and shortening processing time. More specifically, an apparatus for manufacturing a marked piston ring for an internal combustion engine comprises: a material roll on which a material is wound; an alignment part for correcting a feed position of the material; a cleaning part for removing foreign matter on the upper surface of the material; a marking part for performing laser marking on the upper surface of the material; a forming part for forming the material into a coil form; and a control part for controlling the material roll, the alignment part, the cleaning part, and the forming part. Since the upper surface of the material can be marked while the material is continuously moved, efficiency is increased and manufacturing automation is possible.
Patent KR-102182121-B1 (KR)
Inventor: WON JONG DAE
IPC: B08B9/051
Filed: 2019-09-16
Granted: 2020-11-23
Abstract: The present invention relates to a muzzle cleaning device which individually cleans an inner surface of a muzzle for each steel wire and sucks and discharges foreign substances on the inner surface of the muzzle. The present invention comprises: a body unit formed in a cylindrical shape so as to be inserted into the muzzle and having a first coupling hole longitudinally formed therethrough; a wheel unit formed on the outer circumferential surface of the body unit and moved along the inner surface of the muzzle while being in contact therewith; a cam unit coupled to one end of the body unit, having a second coupling hole connected to the first coupling hole, and having an inclined surface formed to be diagonally inclined with respect to the front-rear direction of the body unit; a drive shaft having a camshaft coupled to be rotated to the first coupling hole and the second coupling hole and an eccentric wheel which protrudes from the outer circumferential surface of the camshaft and has a side surface closely attached to the inclined surface; a brush unit of which one end is coupled to the camshaft and the other end comes in contact with the inner surface of the muzzle; a suction unit having a plurality of suction holes formed adjacent to the brush unit and penetrating into the body unit, a suction pipe recessed in a longitudinal direction inside the camshaft and connected to the suction hole, and a suction motor installed at an end part of the suction pipe; and a filtering unit formed adjacent to the suction motor and filtering the foreign substances sucked from the suction pipe.
Patent KR-102257470-B1 (KR)
IPC: F04B39/10
Filed: 2019-09-20
Granted: 2021-05-31
Abstract: 실린더, 토출 밸브, 상기 토출 밸브가 상기 실린더의 일측을 폐쇄하도록 가압하는 밸브 스프링 및 상기 밸브 스프링이 상기 토출 밸브를 가압하기 위한 지지점을 제공하는 스프링 지지부를 포함하고, 상기 밸브 스프링은, 중심부가 상기 토출 밸브와 연결되고 나선형으로 연장되는 제1스프링 암, 상기 제1스프링 암과 상기 실린더의 축방향에 대해 소정의 거리만큼 이격되어 배치되고, 상기 제1스프링 암의 형상을 따라 외곽부를 향해 나선형으로 연장되는 제2스프링 암 및 상기 제1스프링 암과 상기 제2스프링 암을 연결하고 상기 제1스프링 암과 상기 제2스프링 암의 상대적 위치를 고정하는 고무 댐퍼를 포함하는 리니어 압축기가 소개된다.
Patent KR-102116328-B1 (KR)
Title: Laboratory table having slide assembly type utility box
Inventor: NO JAE KEUN
IPC: A47B95/00
Filed: 2019-09-26
Granted: 2020-05-28
Abstract: The present invention relates to a laboratory table having a utility box. The utility box includes: a setting frame linked to a vertical frame both sides of which correspond with each other along the axial direction, and having an opening so that a space may be formed therein or the front side and rear side may be opened; a plurality of setting panels installed in the setting frame along the axial direction, and each provided with an electric power port or experiment tool and having a standardized size; and a slide assembly member for assembling each setting panel slidably to the setting panel individually so that the position of the setting panel to the opening may be varied for the purpose of easy accessability in use. Unlike the related art, the present invention provides convenience of use, since the position of the setting panel may be varied, wherein the setting panel is equipped with facility lines to which air, gas, water, electricity and internet, etc. supplied to various tools and materials required for an experiment are connected for the purpose of operation thereof. In addition, the setting panels are assembled with the setting frame through sliding and fitting to provide improved workability in attachment/detachment of the setting panels for assembly.
Patent KR-102140559-B1 (KR)
Title: Stairs for mountain for shock absorbing and non-slip
Inventor: MO SANG CHAE
IPC: C08L33/12
Filed: 2019-09-26
Granted: 2020-08-04
Abstract: The present invention relates to mountain trail stairs for absorbing shocks and preventing slips and, more specifically, to mountain trail stairs for absorbing shocks and preventing slips, which include: a mountain trail stair board part manufactured in a board shape by melting and extruding a mixture of fine particles of waste covering materials grinding a sheath of a waste power line, waste synthetic resin, any one kind of expansive mineral selected from vermiculite or perlite, super absorbent resin and water; and a sheet type rubber elastic body for absorbing shocks coupled to the bottom of an outer side of the mountain trail stair board part, wherein the mountain trail stair board part and the rubber elastic body are integrally formed.
Patent KR-102202428-B1 (KR)
Inventor: PARK HYUN SOO
IPC: G01R19/165
Filed: 2019-09-30
Granted: 2021-01-12
Abstract: The present invention relates to an explosion testing apparatus capable of measuring an explosion output under environmental test conditions and an explosion testing method using the same. The explosion testing apparatus capable of measuring the explosion output under environmental test conditions comprises: a main chamber which includes an explosion tube and an electronic fuse, which explodes the explosion tube; a temperature control unit placed in the main chamber to control the temperature in the main chamber; a current value measuring unit which measures a current value applied from the electronic fuse to the explosion tube; and a terminal electrically connected to the current value measuring unit and the electronic fuse to receive and output the measured current value from the current value measuring unit. The present invention is able to test the operation of an electric explosion driving apparatus while freely controlling external conditions such as temperature and humidity in the chamber, to measure an explosion output, to precisely measure the explosion output under various operation conditions of the electric explosion driving apparatus during an actual operation, to prevent a malfunction during the actual operation, to secure an operational stability of an explosion apparatus, to easily check the cause for the failure of an explosion initiator to normally explode, and to easily check the safety in handling non-explosive gunpowder.
Patent KR-102338075-B1 (KR)
IPC: C09D11/10
Filed: 2019-10-08
Granted: 2021-12-13
Abstract: 친환경적인 수성 타입 라미네이트용 잉크 및 이를 제조하는 방법이 개시된다. 상기 라미네이트용 잉크 조성물은 수성 아크릴 수지, 안료, 수성 우레탄 수지 및 희석용제로서 물을 함유하되, VOC 규제 물질을 전혀 사용하지 않는다.
Patent KR-102170705-B1 (KR)
Title: Automatic goods classification system
Inventor: KIM JAE DONG
IPC: B65G43/08
Filed: 2019-10-08
Granted: 2020-10-27
Abstract: The present invention relates to an automatic cargo classifying system and, more specifically, to an automatic cargo classifying system, which includes: a scanning device scanning a cargo transferred on a transfer conveyor to obtain volume information; a branching device selectively branching the scanned cargo to be introduced into one among a plurality of sorters; and a control device generating classification information of the scanned cargo based on the volume information and controlling an operation of the branching device to introduce the cargo into the selected sorter in accordance with the generated classification information, thereby automatically classifying the cargo in accordance with the volume to perform pre-classification of the cargo with improved reliability, uniformity and throughput, prevent industrial accidents of workers, and save personnel expenses.
Patent KR-102201088-B1 (KR)
Inventor: YOON SEONG MIN
IPC: G06F21/31
Filed: 2019-10-10
Granted: 2021-01-11
Abstract: The present invention relates to an identity authentication system used for authenticating a user′s identification and a method thereof. According to the present invention, the identity authentication system comprises: an operating computer performing identification authentication; an identification authentication approval requesting means output to an authentication requestor′s terminal, which is communicatively connected with the operating computer, of a person who wants to receive an identification authentication approval to input and transmit identification authentication approval request information to the operating computer; and an identity confirmation data providing means output to at least one related person′s terminal, which is communicatively connected with the operating computer, of at least one related persons to provide the operating computer with relationship information and communication details with the authentication requestor and the like. The operating computer requests the related parties to confirm whether the authentication requester is the same person as the related persons know, and determines consistency between analysis data acquired by analyzing information included in the communication details with the authentication requestor of the related persons, which is provided by the related persons of the authentication requester, and the data stored in the operating computer to check the identity of the authentication requester who wants to receive the authentication approval based on a determination result.
Patent KR-102302260-B1 (KR)
IPC: G01N21/64
Filed: 2019-10-10
Granted: 2021-09-14
Abstract: 화합물, 상기 화합물을 포함하는 조성물 및 활성 산소종 슈퍼옥사이드 라디칼 음이온의 모니터링 방법을 개시한다. 상기 화합물은 하기 화학식 1로 표시될 수 있다: 
<화학식 1> 
         
상기 화학식 1에서, 상기 L 1 ,   R 1 , R 2 , R 3 , R 4 는 각각 명세서에 개시된 바와 같다.
Patent KR-102246036-B1 (KR)
IPC: B01D46/00
Filed: 2019-10-17
Granted: 2021-04-29
Abstract: 본 발명은 지붕형 도심 공기정화 설비에 관한 것으로서, 지면에 일정높이로 설치되고, 다수의 흡입홀(111)이 형성되는 천장구조물(100); 상기 천장구조물(100)을 지지하고, 일측면에 송풍덕트(220)를 구비하는 지지플랫폼(200); 상기 지지플랫폼(200) 내에 각각 설치되어, 상기 천장구조물(100)의 흡입홀(111)을 통해 대기 중의 공기를 흡입하여 하측으로 송풍하는 복수의 제1 팬유닛(300); 상기 지지플랫폼(200)의 하측으로 유동된 공기의 유동경로를 가로막게 결합되는 흡착필터판(400); 상기 흡착필터판(400) 상에 설치되어, 상기 흡착필터판(400)를 통과한 공기를 흡입하여 상기 한 쌍의 송풍덕트(220) 측으로 송풍하는 복수의 제2 팬유닛(500); 상기 송풍덕트(220)의 외표면을 덮도록 식재되는 여과식물부(600); 및 상기 송풍덕트(220)에 결합되어 상기 여과식물부(600) 상에 물을 박무(mist) 형태로 분사하는 안개분사부(700);를 포함한다.
Patent KR-102330209-B1 (KR)
IPC: C02F1/68
Filed: 2019-10-22
Granted: 2021-11-24
Abstract: 본 발명은 본 발명은 서로 다른 경도를 가진 미네랄 워터용기들로부터 목표로 하는 경도를 갖는 미네랄 워터를 추출하기 위한 미네랄 워터(Mineral Water) 추출장치에 관한 것이다.
Patent KR-102150663-B1 (KR)
Inventor: PARK MOON SU
IPC: H04W4/029
Filed: 2019-10-29
Granted: 2020-09-01
Abstract: According to an embodiment of the present invention, the present invention relates to a GPS tracker. The GPS tracker of the present invention has a separating structure of a wireless transceiving modem, that is, a mother board and a modem board unit so as to use a domestic communication and overseas communication through a communication model replacement unlike an existing invention when tracking a position in a domestic place and several countries using different communication networks. Also, in the above state, the GPS tracker of the present invention is systematically connected to foreign and domestic communication networks of corresponding regions through a handover function in a modem so as to track a position when position tracking is performed for each country. Accordingly, the GPS tracker of the present invention is systematically connected to foreign and domestic communication networks of corresponding regions through a handover function in a modem according to an embodiment in various countries using different communication networks, thereby providing a position tracking service.
Patent KR-102294799-B1 (KR)
IPC: C08K3/36
Filed: 2019-11-14
Granted: 2021-08-31
Abstract: 본 발명의 일 측면은, 혼합기에 고무 100중량부, 실리카 입자 10~30중량부, 및 중공 입자 10~30중량부를 투입하고 혼합하는 고무 조성물의 제조방법에 있어서, 하기 식으로 표시되는 상기 혼합기의 충진율은 110% 이하이고, 상기 고무 조성물의 비중은 1.1g/cc 이하인, 고무 조성물의 제조방법을 제공한다. 
<식> 
충진율(%) = A(cc) / 혼합기의 부피(cc) * 100 
상기 식에서, A는 혼합기에 투입하는 고무, 실리카 입자, 및 중공 입자의 총 부피이다.
Patent KR-102261388-B1 (KR)
IPC: D01F1/10
Filed: 2019-11-20
Granted: 2021-06-08
Abstract: 본 발명의 목적은 우수한 강도를 갖는 폴리비닐 알코올 고분자 섬유, 이의 제조방법을 제공하는데 있다.   본 발명의 다른 목적은 섬유 형성 공정이 아닌 섬유 형성 용액의 조성을 조절하여 폴리비닐 알코올 고분자 섬유의 강도를 향상시키는 방법을 제공하는데 있다. 이를 위하여 본 발명은 폴리비닐알코올 고분자, 및 이에 분산된 표준환원전위가 0.3 이상인 금속 원소를 포함하고, 직경이 2 μm 내지 500 μm의 범위를 갖는 것을 특징으로 하는 폴리비닐알코올 고분자 섬유를 제공하고, 이의 제조방법을 제공하며, 나아가, 폴리비닐 알코올 고분자 섬유의 강도향상방법을 제공한다.   본 발명에 따르면, 복잡하게 섬유 형성 공정의 조건을 조절할 필요 없이, 섬유 형성을 위한 용액의 조성을 조절함으로써 높은 강도를 갖는 폴리비닐 알코올 섬유를 얻을 수 있는 장점이 있다.
Patent KR-102188774-B1 (KR)
Title: Management System for SmartFarm Capable of Tracking Cultivation History
Inventor: KIM JINSUNG
IPC: G06V30/224
Filed: 2019-11-22
Granted: 2020-12-09
Abstract: Disclosed is a management system for smartfarm capable of tracking a cultivation history. The management system for smartfarm comprises: cultivated land that crops are grown and facilities for controlling a cultivation environment are provided; a sensor unit including an environment sensor sensing the cultivation environment and generating environment information; a cultivator terminal inputting cultivator information including control information for operating the facilities based on the environment information, cultivation information of the crops, and history information of the cultivator; an information server operated based on cloud computing by having a storage unit for receiving the environment information, the control information, the cultivation information, and the cultivator information and storing the environment information, the control information, the cultivation information, and the cultivator information as production history information; a sales office selling agricultural products grown in the crops; and a purchaser terminal receiving production history information of the agricultural products from the information server and displaying the production history information to a purchaser.
Patent KR-102200686-B1 (KR)
Inventor: PARK MIN SIK
IPC: G16H40/60
Filed: 2019-11-29
Granted: 2021-01-08
Abstract: The present invention is to provide a hospital management system based on face recognition and an identification tag, which comprises: a user photographing module including an infrared photographing unit and a color photographing unit for photographing hospital users using the hospital, and generating facial photographing information obtained by photographing the face of the hospital user; and a management server receiving the facial photographing information from the user photographing module, and comparing the facial photographing information with pre-stored registered facial information to derive an authentication result for the hospital user according to whether the facial photographing information and the registered facial information match. According to the present invention, by deriving an authentication result for a hospital user by using the facial photographing information generated by the infrared photographing unit and the color photographing unit, there is an effect which can greatly reduce the error rate of the authentication result by the conventional face recognition.